Ultimate Series: Teacher, I Am Actually the Demon Lord

At the beginning, we traveled to the world of Ultimate Class One. It would be nice to be immortal and be born in the devil world. Fortunately, he awakened to the system and with the help of the system, he was successfully promoted to become the Demon Lord. And under his rule, all major time and space coexisted peacefully. After tens of thousands of years, Xu Pingan left the devil world and came to the Ultimate Class to become an ordinary English teacher. However, since he left, wars have broken out again in all major time and space that have been peaceful for many years. The demon world is ready to move and march towards all major time and space. … Finally, when the demonic army annexed several time and space, hundreds of millions of demonic armies arrived at the iron time and space. Inside Bala High School, Xu Ping'an looked down at the hundreds of millions of demonic troops in front of him. And the demon army all fell to their knees on the ground, trembling. On that day, the Demon Lord will come again! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.